VDW 835N is designed for small format natural stone and concrete pavers in heavy traffic areas, such as driveways, parking areas, and roads. VDW 835N is designed for use in residential and commercial settings. The following are a few specific details about the product:
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Our product is built to last, offering exceptional durability and resistance against wear and tear.
Our product excels in extreme weather, boasting high resistance to frost and de-icing salts for long-lasting performance.
With any Joint compound, having it be self-compacting allows for increased strength by minimizing voids between pavers. This creates a tighter bond and seal!
With this feature, there is no need for additional compacting equipment during installation.
This application is allowed to be applied whenever and wherever your work takes you!
No more needing to wait or come back to a job to finish if it starts to rain or it gets too cold!
Watch the video for instructions on installation or read go through the steps listed below
The Squeegee & Brooms Bundle is all the tools you need for clean and easy 3 part installation of any 2 part Epoxy all in one place.
Extra broom & squeegee heads and handles can be bought separately.
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Fits the Milwaukee Mud Mixer drill – lock on and walk away
Mixes from bottom to top using Superior 2-par mixing auger
Built-in carry handles allow you to put the product right where you need it
Application Time:
Approx. 1 hr at 20°C | 68°F application temp
Application Temperature:
2-26°C | 37-80°F (Do not lay onto frozen ground.)
Compressive Strength:
Approx. 45,0 N/mm2 / 6520 psi
Flexural Strength:
Approx. 15,0 N/mm2 / 2175 psi
E-Modulus:
8,500 N/mm2
Dry Densit:
8.0 N/mm / 1160 psi
Dry Density
Set mortar density: 1,62 g/cm3
Water Permeability:
2,0 x 10-5 m/s (0,23 l/m2 /min at 20% joints)
Storage Life:
1 year if stored unopened in sealed and undamaged packaging. Must also be kept dry and frost-free. Do not store at temperatures above 20°C / 68°F
A stable, load-bearing structure, a water-permeable sub-base and the paving layer must all be correctly designed and installed for the anticipated traffic loads and in accordance with AMTS. VDW 835N Grouting Binder is designed for small up to large format and cannot be used to compensate any settlement of the substructure, or for the sealing and waterproofing of any surfaces. Movement joints must be installed as necessary to comply with the required structural design and any anticipated levels of movement. The VDW 835N Grouting Binder can be applied on damp / wet paving and in high humidity and even in the rain.
Preparation / Pre-wetting: Clean the surface thoroughly of all dirt, cement residues, organic materials or any other possible contaminants including cleaning out all of the joints to the required depth. Thoroughly pre-wet the surface of the paving and mask adjacent surfaces which are not to be jointed. Always use clean and fresh tap water!
Open your SHS 55 lb bag of sand and pour it into a pail or an appropriate mixer such as the SHS Distributors cone mixer. Add (component A and B) of the VDW 835 N Grouting Binder liquid from the bottles into the pail or mixer and mix for 3 to 5 minutes until smooth and homogeneous. Proper mixing is important! When mixing in a pail use the appropriate spherical paddle mixer or SHS superior auger mixer to insure a properly mixed end product. Any material that is not thoroughly mixed must not be used. No water should be added during the mixing process.
Apply immediately after mixing, by pouring the VDW 835N Grouting Binder directly onto the pre-wetted surface. Work the self-compacting material thoroughly into the joints using a rubber squeegee. If the viscosity of the product diminishes re-moisten by spraying lightly with water from a hose. The paved area must be kept constantly wet during application. We recommend working from the highest to the lowest points. Do not mix part units of the product. Any unmixed material must not be used.
Remove any excess VDW 835 N Grouting Binder residue from the area after about 5 min. (immediately at temperatures over 20 °C / 68 °F) spraying lightly with water from a hose at a distance of about 25 cm. Avoid washing material out of the joints. Be careful to clean the paved surface towards areas not yet jointed and do not allow any water containing residues to pond, stand, dry out or run-off over completed areas. Finally remove any remaining fine residues, again with a damp coconut fiber brush – do not brush any residual dry material into any unfilled joints. Clean this brush in water frequently.
Remain off the freshly applied areas for a period of min. 24 hours, or until the paving surface is no longer tacky. Then the areas can be walked over. The area can be fully released to vehicular traffic after 3 – 5 days, when fully hardened. In general, a strength test should be carried out before final clearance of the area. A very thin film of the resin binder will remain on rough surfaces or any surfaces that are not cleaned thoroughly. This film will disappear after a period of exposure to traffic and weathering.
